Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188329
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
4.95s
Block → Canton commit
4.95s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294d4c7236e32d55d5b06ed71c1e1eb4d054614117d80b84440c10f190000000000000000000000008730c0c072b262781ba2a35007afe66651be26b600000000000000000000000000000000000000000000003635c9adc5dea00000c080a023d8d1a63abdd8aa67f10e86b3a50eb2173a2974569a70549ecab4e9c7de256fa03f6fd0e6c534ee412bf4074558f13044d147e68a5ecb8750c92a62658704e6ac